Hyundai Ioniq: Rear Suspension System / Rear Upper Arm. Repair procedures
1. | Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. |
2. | Remove the rear wheel and tire (A) from the rear hub. Tightening torque : 107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft) |

•
| Be careful not to damage the hub bolts when removing the rear wheel and tire (A). |
|
|
3. | Loosen the rear upper arm mounting bolt and then remove the rear upper arm (A). Tightening torque : 137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb-ft) |

•
| Set up the transmission jack under the lower arm in order to remove the upper arm in no-load condition . |
|
|
4. | Disconnect the rear wheel speed sensor connector (A). 
|
5. | Remove the wheel speed sensor cable bracket. Tightening torque : 6.8 - 10.7 N.m (0.7 - 1.1 kgf.m, 5.0 - 7.9 lb-ft) |

|
6. | Remove the parking brake cable fromt the rear caliper. (Refer to Brake System - "Rear disc brake") |
7. | Loosen the wheel speed sensor cable bracket nut and then separate the cables from the trailing arm. Tightening torque : 6.8 - 10.7 N.m (0.7 - 1.1 kgf.m, 5.0 - 7.9 lb-ft) |

|
8. | Remove the parking brake cable bracket (A) and then separate the cables from the trailing arm. Tightening torque : 8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb-ft) |

|
9. | Remove the rear shock absorber (A) from the frame by loosening the bolt. Tightening torque : 58.8 - 73.5 N.m (6.0 - 7.5 kgf.m, 43.4 - 54.2 lb-ft) |

|
10. | Loosen the mounting bolt and then remove the trailing arm with the frame. Tightening torque : 98.1 - 117.7 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.8 lb-ft) |

|
11. | Remove the main muffler. (Refer to Engine Mechanical System - Muffler") |
12. | After setting a jack, loosen the bolts and then remove the rear cross member. Tightening torque : 156.9 - 176.5 N.m (16.0 - 18.0 kgf.m, 115.7 - 130.2 lb-ft) |

|
13. | Loosen the bolt & nut then remove the rear upper arm with the sub frame. Tightening torque : 137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb-ft) |

|
14. | Install in the reverse order of removal. |
1. | Check the bushing for wear and deterioration. |
2. | Check for all bolts and nut. |
Removal1.Loosen the wheel nuts slightly.Raise the vehicle, and make sure it is securely supported.2.Remove the rear wheel and tire (A) from the rear hub...
Removal1.Loosen the wheel nuts slightly.Raise the vehicle, and make sure it is securely supported.2.Remove the rear wheel and tire (A) from the rear hub...
Other information:
Inspection1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel (A).(Refer to Body - "Crash Pad Lower Panel")3.Disconnect the rheostat switch connector (A).4.Operate the BSD switch, then check for continuity between terminals of BSD switch connector...
Inspection1.Check the condenser fins for clogging and damage. If clogged, clean them with water, and blow them with compressed air. If bent, gently bend them using a screwdriver or pliers.2.Check the condenser connections for leakage, and repair or replace it, if required...
Categories

The Driver Position Memory System is provided to store and recall the following
memory settings with a simple button operation.
- Driver's seat position
- Side view mirror position
- Instrument panel illumination intensity
read more